peb3456 Infineon Technologies Corporation, peb3456 Datasheet - Page 287

• Manufacturer Part Number: peb3456
• Description: Channelized T3 Termination With Ds3 Framer, M13 Multiplexer, T1/ E1 Framers And 256 Channel Hdlc/ppp Controller
• Manufacturer: Infineon Technologies Corporation

D3RLPCS
DS3 Receive Loopback Code Status Register
Access
Address
Reset Value
LPCD
Data Sheet
15
0
0
0
: read
: 1D8
: 0000
Loopback Detected
LPCD(x) indicates that a loopback request was received. A loopback
request for tributary x is indicated by inverting one of the 3 C-bits of the
x
state change must persist for 5 contiguous multiframes before it will be
reported. This function is available in M13 asynchronous mode only.
0
1
th
subframe. The C-bit is determined by D3TCFG.LPC. A command
0
H
H
(PCI), 6C
No loopback code being received
Loopback code being received
0
0
H
(Local bus)
0
0
287
0
6
LPCD(6:0)
Register Description
PEB 3456 E
05.2001
0